Below you will see the history of the download and install. This is Ubuntu Ultimate that I am using...
sudo apt-get install openssh-server openssh-client
Reading package lists... Done
Building dependency tree
Reading state information... Done
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I am failing to log in on a NIS client server. I input the login name and takes long to bring password prompt. It then gives an error :Login timed out after 60 seconds. A boot message also appears : No NIS server found when it attempts to start ypbind.
I am stuck since I need to correct the NIS configuration on the server. How do I login then into the server.
I am failing to log in on a NIS client server. I input the login name and takes long to bring password prompt. It then gives an error :Login timed out after 60 seconds. A boot message also appears : No NIS server found when it attempts to start ypbind.I am stuck since I need to correct the NIS configuration on the server. How do I login then into the server.
View 1 Replies View RelatedHave anyone try the latest Debian 5 iso CD? I got installation problem. It is the select and install software stage. If I select only
Code:
[*]Desktop Environment[*]Standard
I want to select web server, email server, the installation fail.
I configured openLdap in RHEL5 on virtual achines,everything is working fine, I created a user called ldapuser,in LDAP server and i created a home directory for ldapuser in my LDAP client, now i can able to login to the both Server and client with ldapuser account....
Now here what am expecting is i want to export my server's home directory to the client, i dont want to create home directories manually in the client machine, i googled about that, and it can be done through autofs.....
what need to be done on the client and server side.
I had/have a dual boot Win7, Ubuntu machine and wanted to replace Ubuntu with Fedora 14. I booted from the Fedora cd and was going through the settings when the install froze (I think it was after clicking Next from the partition settings screen) and I had to do a cold shut down of the computer.
The computer now takes a long time to get to the Grub loader (timing out while looking for the cd rom I believe is what is happening) though it seems to boot fine. The problem is that the Windows OS now does not recognize the cd rom, or rather, it is present in the device manager, but will not respond via the OS (cannot be accessed via command line nor gui) nor from pushing the "Open" button on the hardware itself. It seems as if the device has been locked at some lower level.
Any idea how to 'unlock' the device? I can't boot from the cd anymore (the bios recognizes the presence of the device, but that is it) and I don't know how else to rectify the situation. I haven't tried booting to ubuntu yet (as I don't think anything was actually changed while attempting the Fedora install) but I am new enough to linux as to not know what to do if I could boot to it.
i tried to connecting from a windows7 client to a linux server through vnc server.But its very slow , is there any alternative for vnc . i heard that samba can be used as a remote desktop tool if its true please reply with configuration details.
View 2 Replies View RelatedMy Server is Ubuntu 9.10x64 running in a 64bit vmware on a Dell Optiplex 760. I have the Ubuntu amd64 mirror downloaded locally in /var/spool/apt-mirror/mirror/ubuntu.mirror.iweb.ca/
I am not working with any other **buntu flavours.
tftp and dhcp are all working from what i can tell. My client can boot from the PXE, get an IP address, and takes me into the Kickstart loader.
For some reason, it is not reading my ks.cfg. I get the blue screen that says the following: "The installer failed to download a file from the mirror. This may be a problem with the network or with the mirror. You can choose to retry the download, select a different mirror or cancel and choose another installation method.
Downloading a file failed:"
Below I have pasted whatever relevant information I can find pertaining to my issue.
+++++++++++++++++++++++++++++++
+ /var/www Directory Listing +
+++++++++++++++++++++++++++++++
drwxr-xr-x 2 root root 4096 2010-04-26 11:39 .
drwxr-xr-x 16 root root 4096 2010-04-21 13:08 ..
lrwxrwxrwx 1 root root 53 2010-04-26 11:38 boot-screens -> /var/lib/tftpboot
[Code].....
I am implementing BigFix tool, for UNIX I need help to create script for installation of BigFix client on *nix systems. I am thinking to install BigFix using a script which will install correct version of BigFix client, is there any script available or what i need to do create a script for this taskOr Is there any Open source tool available to installation of this kind of thing on *nix?
View 1 Replies View RelatedI have a doubt regarding the 389 Server Client Architecture. Say, I have 389 Server working and I have few Linux Clients. Now you say that if 389 client is configured it will login through credentials which is configured in Server. So what about the local Users on that Client.How will normal users in the Client login?
View 1 Replies View RelatedI have a Nis server on Suse 11 which is configured using Yast and nis clients on Suse and CentOs .All clients which is on the Suse Os is working fine. But on CentOs , users couldn't login using nis username.I have mounted home directory using nfs in fstab . I can switch to nis users homedirectory only when i am root. But nis users could'nt login on reboot.' ypcat passwd username ' is showing the output . No selinux is enabled in the client .Is there is any problem with Suse server to Centos Client in nis ??
View 2 Replies View Relatedi am pursuing rhce... i amn't get the concept of yum..
View 1 Replies View RelatedI have problem with the server,when i restart my server client is still running it is not able to connect to client.i want my client to connect to server after the server restart
View 3 Replies View RelatedI have ssh access to a red hat computer in my network which has internet connectivity. i have downloaded a particular tarball to that computer using wget. Now how can i copy that file to my system.
View 4 Replies View RelatedI have NIS and NFS Server in Linux EL5 and i want to make client as windows..How to make windows as client for Linux server..Can any one explain me more detail.
View 3 Replies View Relatedutility / options available to monitor PXE client activities from the PXE server? I am using RHEL 5.0 PXE server.
View 1 Replies View RelatedHow do i test negotiation between server and client for various protocols like:
ppp
pppoe
pptp
L2tp
dhcp
I want to explore DNS and Sendmail. So I downloaded exe of Vmware 2.0 on Windows Xp. I installed Fedora Linux on Both.
Now I have bridged networking and do did provided:
Instance 1:
Machine IP: 192.168.1.100
Instance 2:
Machine IP: 192.168.1.101
BIND Software is installed on both the machine.
I want to make 192.168.1.100 as Server and 192.168.1.101 as Client.
Also do let me know how can I setup DNS server?
Will it be possible to learn DNS server and client configuration through VmWare?
I have Samba PDC server on CentOS 5..we have 10 thin clients in our network which were working fine previously with the windows Terminal services... Now i have replaced my windows 2003 Domain to Samba Domain Controller.. Is there any why i can connect our thin clients with SAMBA DC in the our environment?
View 2 Replies View RelatedFor some time now, I'm having some problems with configuring an NFSv4 server to let it work with a firewall. I've already searched to web, but I was unable to find a solution that works for me.
The situation is as follows:
I'm trying to connect an NFS client to an NFS server that is behind a firewall. I don't have access to this firewall, but I can contact the administrator to open some ports for me. I already did this for opening port 2049.
The result is that the client can read files from the server, but is unable to write files to the server. I believe that for writing an extra RPC-connection needs to be set up. However, the ports on which the RPC-connection is set up, seem to be different for every connection (I verified this using 'netstat -tn').
Clearly, this is a problem since the server is protected by the firewall.
Thus, what I want to do is configure the server in such a way, that it always uses the same server-side port(s) to connect with the writing clients (just like 2049 for reading). I've already tried to configure the /etc/default/nfs-kernel-server and /etc/default/nfs-common files, but that hasn't really worked out yet.
Note: Because I don't like to contact the system admin every day, I hooked up 2 computers (client/server) on which I set up the same configuration (without the firewall). I'd like to see it working on those machines first (that is, 'netstat -tn' showing the correct port), before I contact the admin to open some extra ports.
I have a server and a few clients set up with LDAP and NFS. All user files and logins are on the server, and I can login as a normal user on any client and get to my files. However, if I log in as root on a client, I can't write in root-owned directories on the NFS. I suppose that client-root and server-root are different.
Question: is there some way to convince the LDAP or that client-root and server-root are the same?
Client unable to listen to NIS domain server.I have configured an NIS server, which is working fine.I then configured an NIS client to share some like passwd, shadow, etc.By default the client was trying to communicate to the NIS server using the broadcast method..However if I restart the client computer, it fails to communicate or Listen to the domain server. Once I login to the pc, I then check the /etc/yp.conf file and it switched back to the broadcast method.Is there any way that I can make this entry: domain naman.com server station51.naman.com permanent so that even after the reboot it should communicate using the client-server connection rather than the broadcast connection.
View 8 Replies View Relatedi am new in tcp/ip.i want to write a program using c for file transfer where FTP client and FTP server will be used.and also this program should work for ipv4 as well as ipv6.and muiltple client can be connect simultaneously.i dont know how to start program.should i use shell script or socket programming for file transfer?can we use FTP client and FTP server in socket programming?
View 2 Replies View RelatedI have nfs-server installed and running on my Ubuntu 10.04 server. I have some directories exported. I can connect from my Ubuntu 10.04 PC using the commands:
sudo mount taylor10:/data0 /t10/data0
sudo mount taylor10:/data1 /t10/data1
sudo mount taylor10:/data2 /t10/data2
sudo mount taylor10:/data3 /t10/data3
However, when I have my firewall on the PC enabled (Firstarter) I cannot make the mounts. I have ports 111 and 2049 open. If I stop the firewall, do the mounts and then start the firewall I am still mounted to the nfs shares. The connection is on port 2049. I have observed that when the firewall is enabled and I issue the mount command I get traffic on a random port such as 46694, 37022, etc. I have found instructions regarding editing /etc/default/nfs-common but they seem to control the port the server is listening on, not the port which the client is asking on. How do I lock down the port which mount and/or the nfs client is using to talk to the server to make the initial contact.
I have a problem about installing DHCPv6 on CentOS . I have 2 machines,a machine is DHCPv6 server and another is DHCPv6 client,they are in the same network.I configure 2 machines as the following link :[URL]
But,the client machine doesn't get a ipv6 from server.
I want to practice setting up of NFS server and NFS client on Redhat using virtual machine on my laptop. I dont think setting up NFS should not be a problem but how do I replicate a NFS client. I just have one laptop. Is it possible to replicate both server and client using the same laptop? If so, can anyone tell what tools i can use to perform the above for practicing.
View 3 Replies View RelatedI am trying to write a chat program with sockets as part of my project. I made a socket server, using fork ,I tried to connect it with different clients.Each client will send messages to others through server.So server has a shared memory storing every clients username and client id. But the problem facing is first client is able to sent messages to every other client formed after that.But second client onwards it is not able to sent message to previously connected ones. Server is not able to write on those client id's.
View 4 Replies View RelatedI currently have 4 Linux Servers installed in a test lab that I have built for my job. I am in the process of trying to get FTP to work (vsftpd is installed). I don't need an FTP GUI or anything, I can use terminal (and I don't have an internet connection, so I probably can't get one anyway). I bring up the terminal and I type FTP and I am presented with a few problems:
1. If I try to FTP to one of the other Linux Servers on the network, I get "No route to host" error.
2. If I try to FTP to the Server I am sitting on, then I am able to successfully connect, obviously. But when I do an "ls," I don't see any available files.
I am assuming this is because I have not yet set up a folder for it (i.e. Windows uses "ftproot" folder). I am running Ubuntu Gnome 9.04 Jaunty Jackalope for a GUI, and I am running Ubuntu Server underneath (Yes I need a GUI for what I am using the server for).
I am new in client server programming and i have written code for single server to single client communicating one port(3490). but i have no idea how my single server will be communicate with different client on different port.how this will be happen ?
Any idea to understand the logic or send any good link or any piece of code in c , i searched on net but all help was mostly for java progamming.
I have two linux machines (machine1(rhel client) and machine2 (rhel server)). I am able to login the machine2 from machine1 but I am unable to ping machine1 from machine2. Firewall is stopped in both machine.
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